Canon EF-S 55-250mm f/4-5.6 IS STM
Pentax DA 22177 50mm
What Buyers Say
Canon EF-S 55-250mm f/4-5.6 IS STM
The Canon EF-S 55-250mm f/4-5.6 IS STM lens is widely praised for its excellent sharpness, fast and silent autofocus, and lightweight design, making it a fantastic value for amateur photographers and wildlife enthusiasts. Many users highlight the impressive image quality at the long end and the effective image stabilization, though some note softness beyond 200mm and noticeable vignetting at full zoom. A few reviewers experienced quality control issues like blurry images or a non-functional focus ring, but the overwhelming consensus is that this lens delivers outstanding performance for its price point.
Pros
- Excellent sharpness for the price
- Fast and silent STM autofocus
- Lightweight and compact design
- Effective image stabilization
- Great value for money
Cons
- Softness beyond 200mm
- Noticeable vignetting at full zoom
- Plastic build quality
- Electronic manual focus requires camera power
- Slow maximum aperture (f/5.6 at 250mm)
Pentax DA 22177 50mm
This Pentax 50mm f/1.8 lens is overwhelmingly praised for its sharpness, excellent value, and low-light performance, making it a favorite among portrait and street photographers. Users highlight its lightweight design and beautiful bokeh, though some note the plastic build and loud autofocus as minor drawbacks. A few reviewers were confused about full-frame compatibility, but most agree it's a must-have for APS-C Pentax cameras.
Pros
- razor sharp images
- excellent value for money
- great low light performance
- beautiful bokeh
- lightweight and compact
Cons
- plastic build quality
- loud autofocus
- not full frame compatible
- no lens hood included
- not weather sealed
Scores
Specifications
| Canon EF-S 55-250mm f/4-5.6 IS STM | Pentax DA 22177 50mm | |
|---|---|---|
| Optics | ||
| Type | zoom | prime |
| Focal Length Min | 55 mm | 50 mm |
| Focal Length Max | 250 mm | 50 mm |
| Elements | 15 | 6 |
| Groups | 12 | 5 |
| Aspherical Elements | 0★ | — |
| ED Elements | 1★ | — |
| Coating | Super Spectra coating | SP Coating |
| Aperture | ||
| Max Aperture | f/4 | f/22 |
| Min Aperture | 4-5.6 | f/1.8 |
| Constant | ✗ | ✓★ |
| Diaphragm Blades | 7 | 7 |
| Build | ||
| Mount | Canon EF-S | Pentax K |
| Format | APS-C | APS-C |
| Weather Sealed | ✗ | ✗ |
| Weight | 0.38 kg | 0.12 kg★ |
| Filter Thread | 58 mm | 52 mm |
| AF & Stabilization | ||
| AF Type | STM★ | Autofocus |
| Stabilization | ✓★ | ✗ |
| Stabilization Stops | 4 stops★ | — |
| Focus | ||
| Min Focus Distance | 850 mm | 451 mm★ |
| Max Magnification | 0.29x | 1:6.67★ |
Pros & Cons
Canon EF-S 55-250mm f/4-5.6 IS STM
- Strong stabilization (92nd percentile)92nd %ile
- Strong versatility (92nd percentile)92nd %ile
- Strong social proof (91st percentile)91st %ile
- Strong af (85th percentile)85th %ile
- Below average macro (31st percentile)
Pentax DA 22177 50mm
- Strong build (93rd percentile)93rd %ile
- Strong social proof (86th percentile)86th %ile
- Strong user sentiment (76th percentile)
- Below average bokeh (14th percentile)14th %ile
- Below average aperture (22nd percentile)
- Below average optical (31st percentile)
- Below average versatility (33rd percentile)
Pricing
Pentax DA 22177 50mm offers 1.8x better value for money
Verdict
Scores 86 overall, wins 9 of 9 usage categories and 5 of 22 specs.
